725 Castle Rock Rd

3,661 Sq. Ft.
$806 / Sq. Ft.
3,661
Sq. Ft.
$806
per Sq. Ft.

Description

Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering...Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering space with updated appliances, breakfast nook & walk-in + butler’s pantries, flowing into the family room, which offers a more relaxed setting. Hardwood floors, high ceilings & French doors contribute to the scale and natural light. The primary suite is privately positioned and features a fireplace, window seat, custom built-ins with concealed media storage, dual closets & a remodeled bath with an expansive vanity, freestanding tub & walk-in shower. Outdoor living is arranged across multiple distinct spaces, including a pool & spa set in a more private setting, expansive decking with seating and a fire pit, and a gazebo positioned to take in the surrounding views. Located near top-rated Northgate area schools, Boundary Oak Golf Course, Mt. Diablo trails, parks & shopping.
  1. Listed by Renee White • DRE #01462315 • Keller Williams Realty

Property Details for 725 Castle Rock Road

City
WALNUT CREEK
Dist Neighborhood Subdiv
NORTHGATE
Building Type
Detached
Property Sub Type
Detached
Style
Contemporary, Custom
Garage Spaces
3
Garage/Parking
Attached, Int Access From Garage, Off Street, Parking Area
View
Hills, Mt Diablo, Panoramic, Valley

Open Houses

Sunday, Mar 29th1:00 PM - 4:00 PM
LISTING UPDATED: 03/27/2026 07:40 AM

Property Details for 725 Castle Rock Road

StatusNew
MLS #41128202
Days on Compass5
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Detached
Year Built1985
Lot Size1.81 AC / 78,844 SF
CountyContra Costa County

Location

Listing Courtesy of Keller Williams Realty, Renee White, DRE #01462315
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Building Information for 725 Castle Rock Road

Stories1Year Built1985Building Size-Lot Size1.81 AC / 78,844 SF

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$16,541 per month

30 year fixed, 6.11% Interest

Principal and Interest

$14,317

Property Taxes

$2,224

HOA Dues

$0

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Property Information for 725 Castle Rock Road

Features
Feature Details
  • Fireplaces: 3
  • FIREPLACES: Family Room, Living Room, Primary Bedroom
  • Flooring: Hardwood, Vinyl
  • Garage: Yes
  • Laundry: Laundry Room
  • Pool Type: Gas Heat, In Ground, Pool Cover, Pool Sweep, Solar Heat, Hot Tub/Spa, Pool/Spa Combo
  • Pool: Private
  • Disability Features: None
Room Details
  • Rooms Total: 11
  • Additional Rooms: Bonus / Hobby Room, Basement - Partial, Au Pair, Basement - Unfinished
  • Kitchen Features: Breakfast Bar, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Microwave, Pantry, Trash Compactor, Wet Bar
  • Bedrooms Count: 5
  • Bathrooms Total Count: 3.0
  • Room Additional: Au Pair, Basement, BonusRoom, Dining Area, Family Room
  • BATH NON-PRMY INCLUDE: Skylight(s), Stall Shower, Tile, Updated Baths
  • BATH-PRIMARY INCLUDES: Skylight(s), Stall Shower, Tile, Tub, Updated Baths, Double Vanity, Walk-In Closet(s)
  • Bathrooms Half: 1
Utility Details
  • Cooling: Central Air, Multi Units
  • Heating: Forced Air 2 Zns or More
  • Water/Sewer: Sewer System - Private, Water - Private
  • Solar: Other
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: Mirrored Closet Door(s), Gas Water Heater
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Stone, Stucco
  • Foundation: Partial, Raised
  • Level - Upper: 4 Bedrooms, 2.5 Baths, Primary Bedrm Retreat
  • Lot Description: Premium Lot
  • Lot Sq Ft Apx: 78844
  • Lot Size Square Feet: 78844.0
  • Roof: Composition Shingles
  • Sq Ft Apx: 3661
  • Stories: One Story
  • Street Level: 1 Bedroom, 1 Bath
  • Yard Description: Back Yard, Deck(s), Fenced, Front Yard, Garden/Play
  • Year Built: 1985
  • Acres: 1.81
Location Details
  • Elementary School District: Mount Diablo (925) 682-8000
  • Directions to Property: Ygnacio Valley Rd./Walnut Ave./Castle Rock Road
  • FIPS Code: 06013
  • Parcel Number: 139-290-006-2
  • Printed Neighborhood Rpt: No
  • Board ID: CONTRA COSTA
Additional Information
Additional Information
  • Fireplace: Yes
  • Elementary School District: Mount Diablo (925) 682-8000
  • High School District: Mount Diablo (925) 682-8000

Property History for 725 Castle Rock Road

DateEvent & SourcePriceAppreciation
Mar 23, 2026

Listed (Active)

MLSListings #CC41128202

$2,950,000
Mar 23, 2026

Listed (Active)

CRMLS #41128202

$2,950,000
Mar 23, 2026

Listed (Active)

EBRD #41128202

$2,950,000
Nov 26, 2023

Withdrawn

CRMLS #41025574

$2,695,000
Oct 29, 2023

Withdrawn

MLSListings #CC41025574

Oct 29, 2023

Withdrawn

EBRD #41025574

Oct 29, 2023

Temporarily Off Market

MLSListings #CC41025574

$2,695,000
Oct 29, 2023

Temporarily Off Market

EBRD #41025574

Jul 26, 2023

Price Change

MLSListings #CC41025574

$2,695,000
Jul 26, 2023

Price Change

EBRD #41025574

$2,695,000
Apr 28, 2023

Listed (Active)

CRMLS #41025574

$2,835,000
Apr 28, 2023

Listed (Active)

EBRD #41025574

$2,835,000
Apr 28, 2023

Listed (Active)

MLSListings #CC41025574

$2,835,000
Feb 16, 2007

Sold

EBRD #40240046

$1,750,000
Feb 12, 2007

Sold (Public Record)

Public Record #214368655

$1,750,000
Feb 2, 2007

Pending

EBRD #40240046

Feb 2, 2007

Listed (Active)

EBRD #40240046

$1,795,000
Aug 5, 2004

Sold

MLSListings #CC40021085

$1,900,000
Aug 5, 2004

Sold

EBRD #40021085

$1,900,000
Jul 12, 2004

Pending

MLSListings #CC40021085

Jul 12, 2004

Pending

EBRD #40021085

Jun 11, 2004

Listed (Active)

MLSListings #CC40021085

$1,900,000
Jun 11, 2004

Listed (Active)

EBRD #40021085

$1,900,000
DateEvent & SourcePrice
03/23/2026

Listed (Active)

MLSListings #CC41128202

$2,950,000
03/23/2026

Listed (Active)

CRMLS #41128202

$2,950,000
03/23/2026

Listed (Active)

EBRD #41128202

$2,950,000
11/26/2023

Withdrawn

CRMLS #41025574

$2,695,000
10/29/2023

Withdrawn

MLSListings #CC41025574

10/29/2023

Withdrawn

EBRD #41025574

10/29/2023

Temporarily Off Market

MLSListings #CC41025574

$2,695,000
10/29/2023

Temporarily Off Market

EBRD #41025574

07/26/2023

Price Change

MLSListings #CC41025574

$2,695,000
07/26/2023

Price Change

EBRD #41025574

$2,695,000
04/28/2023

Listed (Active)

CRMLS #41025574

$2,835,000
04/28/2023

Listed (Active)

EBRD #41025574

$2,835,000
04/28/2023

Listed (Active)

MLSListings #CC41025574

$2,835,000
02/16/2007

Sold

EBRD #40240046

$1,750,000
02/12/2007

Sold (Public Record)

Public Record #214368655

$1,750,000
02/02/2007

Pending

EBRD #40240046

02/02/2007

Listed (Active)

EBRD #40240046

$1,795,000
08/05/2004

Sold

MLSListings #CC40021085

$1,900,000
08/05/2004

Sold

EBRD #40021085

$1,900,000
07/12/2004

Pending

MLSListings #CC40021085

07/12/2004

Pending

EBRD #40021085

06/11/2004

Listed (Active)

MLSListings #CC40021085

$1,900,000
06/11/2004

Listed (Active)

EBRD #40021085

$1,900,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 725 Castle Rock Road

Taxable ValueLand$951,246Additions$1,393,376Total$2,344,622
Tax Record2025$26,689 ($2,224 / month)
Home Facts
Beds4Total Finished SqFt3,661 SqFtAbove Grade Finished SqFt3,661 SqFtStories1Lot Size78,844 SqFtStyleSingle Family ResidenceYear Built1985Year Renovated1986ZoningR-65CountyCONTRA COSTAAPN139-290-006-2Fireplace TypeHas Fireplace

Schools near 725 Castle Rock Road

This home is within Mt. Diablo Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Charter - 1 to 8
Rating
School
Distance
Walnut Acres Elementary School
PublicK to 5

Foothill Middle School
Public6 to 8

Northgate High School
Public9 to 12

Eagle Peak Montessori School
Charter1 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

725 Castle Rock Road is a single family home for sale in Walnut Creek, CA 94598. This property was listed for sale on March 23, 2026 by Keller Williams Realty, it's currently listed at $2,950,000. It has been on the market for a total of 5 days and was last sold on February 16, 2007. This listing's school district is Mt. Diablo Unified School District. Nearby schools include Walnut Acres Elementary School, Foothill Middle School and Northgate High School. 725 Castle Rock Road is a 5-bed, 4-bath, 3,661 sqft single family home built in 1985.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Keller Williams Realty, Renee White, DRE #01462315

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.